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Note 5 - Revenue: Revenue from External Customers by Products and Services (Tables)
3 Months Ended
Mar. 31, 2019
Tables/Schedules  
Revenue from External Customers by Products and Services

 

 

2020 Sales

2020 %age of Total Sales

2019 Sales

2019 %age of Total Sales

Domestic customer A

29,900

11%

84,788

23%

Domestic customer B

29,805

11%

72,350

19%

Foreign customer C

31,993

12%

52,076

14%